Synlett
DOI: 10.1055/a-2690-9269
Account
Published as part of the Special Section 15th EuCheMS Organic Division Young Investigator Workshop

Photochemical Cross-Couplings using Semiconducting Materials

Authors

  • Bartholomäus Pieber

    1   Institute of Science and Technology Austria (ISTA), Am Campus 1, 3400 Klosterneuburg, Austria (Ringgold ID: RIN148492)


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Dedication

Dedicated to Prof. C. Oliver Kappe on the occasion of his 60th birthday.

Abstract

In this personal account, I describe the work performed in my research group on the development of methods that harness heterogeneous photocatalysts for light-mediated nickel-catalyzed cross-couplings. This includes catalytic systems using carbon nitride materials, dye-sensitized TiO₂, covalent organic frameworks (COFs), and conjugated polymers. The rationale behind the selection of materials and how their use led to the identification of catalyst deactivation, structure–activity relationships, and future opportunities is discussed.



Publication History

Received: 10 July 2025

Accepted after revision: 26 August 2025

Accepted Manuscript online:
26 August 2025

Article published online:
26 September 2025

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